> From: Mohit Gambhir [mailto:mohit.gamb...@oracle.com]
> Sent: Friday, March 31, 2017 10:46 PM
>
> This patch masks .AnyThread bits in IA32_FIXED_CTR_CTRL MSR for all
> versions of Intel Arhcitectural Performance Monitoring. Note that
> .AnyThread bit (21) is already masked in IA32_PERFEVTSELx
>>> On 03.04.17 at 21:23, wrote:
>
> On 04/03/2017 06:36 AM, Jan Beulich wrote:
> On 31.03.17 at 16:46, wrote:
>>> This patch masks .AnyThread bits in IA32_FIXED_CTR_CTRL MSR for all
>>> versions of Intel Arhcitectural Performance
On 04/03/2017 06:36 AM, Jan Beulich wrote:
On 31.03.17 at 16:46, wrote:
This patch masks .AnyThread bits in IA32_FIXED_CTR_CTRL MSR for all
versions of Intel Arhcitectural Performance Monitoring. Note that
.AnyThread bit (21) is already masked in IA32_PERFEVTSELx
>>> On 31.03.17 at 16:46, wrote:
> This patch masks .AnyThread bits in IA32_FIXED_CTR_CTRL MSR for all
> versions of Intel Arhcitectural Performance Monitoring. Note that
> .AnyThread bit (21) is already masked in IA32_PERFEVTSELx MSRs since
> hyperthreading is not
On 03/31/2017 10:46 AM, Mohit Gambhir wrote:
> This patch masks .AnyThread bits in IA32_FIXED_CTR_CTRL MSR for all
> versions of Intel Arhcitectural Performance Monitoring. Note that
> .AnyThread bit (21) is already masked in IA32_PERFEVTSELx MSRs since
> hyperthreading is not exposed to guests
This patch masks .AnyThread bits in IA32_FIXED_CTR_CTRL MSR for all
versions of Intel Arhcitectural Performance Monitoring. Note that
.AnyThread bit (21) is already masked in IA32_PERFEVTSELx MSRs since
hyperthreading is not exposed to guests and Intel SDM discourages the use of
.AnyThread bit in